Valve employee Chet Faliszek in an interview with VG247 spoke about the successes of the popular zombie shooter Left 2 Dead. Total to date sold more than 12 million copies Leaft 4 Dead 1 and 2. Games in the series came on PC and Xbox 360, Valve periodically releases for these additional scripts and arranges various actions in the store Steam in order to allow more players to try this unique project (still unique, by the way) and spoke about it to his friends.
